Title:
飲料製造器
Document Type and Number:
Japanese Patent JP2008501889
Kind Code:
A
Abstract:
The invention provides a thermally-actuated pump for use in a hot drink maker The pump comprises a thermal actuator (20) and a piston (42). The piston is disposed within a cylinder (50) and is coupled to the thermal actuator such that, in use, heat supplied to the thermal actuator causes this actuator to drive the piston further into the cylinder and thus create an increased pressure in the cylinder.
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Inventors:
Matthew John Kerr
Matthew Kent Williams
Matthew Kent Williams
Application Number:
JP2007526554A
Publication Date:
January 24, 2008
Filing Date:
June 10, 2005
Export Citation:
Assignee:
THE TECHNOLOGY PARTNERSHIP PLC
International Classes:
F04B9/00; A47J31/36; A47J31/46; F04B19/24
Attorney, Agent or Firm:
Hiroshi Yamazaki
Mitsuo Tanaka
Atsushi Maeda
Mitsuo Tanaka
Atsushi Maeda